stylesheet.head{
	width: 100%;
	height: 43px;
	border-bottom: 1px solid #d6dfea;
	text-align: center;
}
.head h3{
	line-height:30px;
	color: #ccc;
}

.content{
	margin-top: 43px;
	background-color: #ccc;
	overflow: hidden;
}
.video{
	background-color: #999999;
	margin-right: 3px;
	height: 600px;
	width: 1024px;
	border: solid 1px #ff0000;
	float: left;
	position: relative;
}
.sent{
	margin-right: 43px;
	float: left;
	height: 600px;
	width: 300px;
	border: solid 1px #0066cc;
}
.old{
	border-bottom: solid 1px #0066cc;
	height: 540px;
}
.new{
	left:0px;
	overflow: hidden;
	height: 30px;
}
.input_text{
	float: left;
	width: 249px;
	height: 100%;
	border-radius:3px;
	border: 0;
	color: #000000;
}
.input_button{
	float: left;
	cursor: pointer;
	width: 100px;
	height: 100%;
	line-height:30px;
	background-color: #5a98de;
	border-radius:3px;
	color: #ffffff;
	border: 0;
	font-size: 16px;
}